Owner manual
Table Of Contents
- Parts List
- Specifications
- Basic Functions
- How You Will Use the Model 725
- Installing timerPRO Software
- Setting Up the Model 725
- Field Upgradeable Software
- Getting Help
- Back Panel Inputs and Outputs
- Front Panel Controls
- Main Screen
- General Settings
- Channel Properties Screen
- Quiescent States
- Logic
- Timing Modes
- “Apply” versus “Program All Channels”
- Fixed Output Mode
- Passive Mode (Output = Input)
- Clocked Pulse Stream Mode
- Delayed Pulse After Trigger Mode
- Important Delay Timing Considerations
- Validated Trigger Input Mode (Noise Suppression)
- Timer Mode
- Dynamically-Delayed Pulse Mode
- Toggled Output Mode
- Dynamic Delay Compensation Mode
- Storing and Recalling Experiment Files
- Front Panel Controls and Indicators
- Selecting a Channel from the Front Panel
- Performing a Front Panel Function
- Store/Recall Settings Profiles

11
SOFTWARE INTERFACE
timerPRO has been designed exclusively for setup and control of the Model 725. You’ll use
timerPRO to set the timing properties and logic for each of the eight channels and to set up
overall properties for the experiment.
Main Screen
When you run timerPRO, you’ll be greeted by the Main screen:
NOTE: At start-up, the Main screen will show the default program, which sets
all channels to Delayed Pulse After Trigger mode.
From this screen you’ll control or access all of timerPRO’s functions. Most timerPRO functions
can be accessed in two ways by selecting an option from a pull-down menu or by pressing a
button on the Main screen.










